(Hong Kong)
Product Summary
The AM29F400BT-150SC is a 4 Mbit, 5.0 Volt-only Flash memory organized as 512 Kbytes of 8 bits each or 256 Kwords of 16 bits each. The 4 Mbits of data is divided into 11 sectors of one 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven 64 Kbytes, for flexible erase capability. The 8 bits of data will appear on DQ0–DQ7 or 16 bits on DQ0–DQ15. The AM29F400BT-150SC is offered in 44-pin SO and 48-pin TSOP packages. The AM29F400BT-150SC is designed to be programmed in-system with the standard system 5.0 Volt VCC supply. 12.0 Volt VPP is not required for program or erase operations. The device can also be reprogrammed in standard EPROM programmers.
Parametrics
AM29F400BT-150SC absolute maximum ratings: (1)Storage Temperature Plastic Packages: -65°C to +125°C; (2)Ambient Temperature with Power Applied: -55°C to +125°C; (3)Voltage with Respect to Ground All pins except A9, OE and RESET (Note 1): -2.0 V to +7.0 V; (4)VCC (Note 1): -2.0 V to +7.0 V; (5)A9, OE, and RESET (Note 2): -2.0 V to +13.0 V; (6)Output Short Circuit Current (Note 3): 200 mA.
Features
AM29F400BT-150SC features: (1)5.0 V ± 10% for read and write operations: Minimizes system level power requirements; (2)Compatible with JEDEC-standards: Pinout and software compatible with single-power-supply flash; Superior inadvertent write protectio; (3)Package options: 44-piSO; 48-piTSOP; (4)Minimum 100,000 write/erase cycles guaranteed; (5)High performance: 60 ns maximum access time; (6)Sector erase architecture: One 16 Kbyte, two 8 Kbytes, one 32 Kbyte, and seve64 Kbytes; Any combinatioof sectors cabe erased. Also supports full chip erase; (7)Sector protection: Hardware method that disables any combinatioof sectors from write or erase operations; Implemented using standard PROM programming equipment.
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